TY  - BOOK
AU  -  Llewellyn W. Robert
TI  - Information systems
SN  - 0134644875
U1  - 020 
PY  - 1976///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Management Information Systems
KW  - Information Systems
N2  -  Information Systems, Management Information Systems
ER  -